| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.68 | 9.674% | $202.5459 | $202.55 | $202.55 | $202.50 |
| Purchase #2 | $127.42 | 8.178% | $137.8404 | $137.84 | $137.85 | $137.80 |
| Purchase #3 | $25.33 | 8.367% | $27.4494 | $27.45 | $27.45 | $27.40 |
| Purchase #4 | $66.57 | 10.409% | $73.4993 | $73.50 | $73.50 | $73.50 |
| Purchase #5 | $158.52 | 8.740% | $172.3746 | $172.37 | $172.35 | $172.40 |
| Purchase #6 | $54.66 | 9.667% | $59.944 | $59.94 | $59.95 | $59.90 |
| Purchase #7 | $181.81 | 4.863% | $190.6514 | $190.65 | $190.65 | $190.70 |
| 7 purchase totals = | $798.99 | $864.3050 | $864.30 | $864.30 | $864.20 | |